LT8712SX 國產原裝 Type-C/DP1.2轉HDMI2.0和帶音頻的VGA 支持4k@60Hz 分辨率 用于對接站 加密狗

LT8712SX 國產原裝 Type-C/DP1.2轉HDMI2.0和帶音頻的VGA 支持4k@60Hz 分辨率 用于對接站 加密狗屬性

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LT8712SX 國產原裝 Type-C/DP1.2轉HDMI2.0和帶音頻的VGA 支持4k@60Hz 分辨率 用于對接站 加密狗描述

描述
LT8712X是一款高性能的Type-C/DP1.2轉換器，可將USBType-C源或DP1.2源連接至HDMI2.0和VGA匯流器。
LT8712X集成了符合DP1.2標準的接收器、符合HDMI2.0標準的發射器和高速三通道視頻DAC。此外，還包括用于CC通信的兩個CC控制器，以實現DP Alt模式和功率傳遞功能，一個用于上游Type-C端口，另一個用于下游端口。
提供兩個數字音頻輸出接口，12S和SPDIF。12S接口支持2通道LPCM,SPDIF接口支持2通道LPCM或8通道壓縮音頻，都在最大192kHz的采樣率:
該設備能夠自動操作，這由集成微處理器實現，該微處理器使用嵌入式SPI閃存進行固件存儲。系統控制也可通過使用專用配置L2C從站接口。
LT8712X還支持EDID緩沖區、DPeDP輸入檢測和自動確定進入省電模式。當LT8712X的接收器鎖定輸入信號時，MCU可以通過MSA寄存器讀取恢復的定時參數，以匹配ASSR。DPCD寄存器在調試完整鏈路訓練時可以通過系統12C訪問。一旦使用快速鏈路訓練，系統時間將節省至少400ms。
應用程序
對接站
加密狗
DescriptionThe LT8712X is a high performance Type-C/DP1.2 toHDMI2.0 and VGA converter, designed to connect a USBType-C source or a DP1.2 source to an HDMI2.0 and aVGA sink .The LT8712X integrates a DP1.2 compliant receiver, anHDMI2.0 compliant transmitter and a high-speedtriple-channel video DAC. Also, two CC controllers areincluded for CC communication to implement DP Alt Modeand power delivery function, one for upstream Type-C portand another for downstream port.Two digital audio output interfaces are available, I2S andSPDIF. The I2S interface supports 2-ch LPCM and theSPDIF interface supports 2-ch LPCM or 8-ch compressed
audio, both at maximum 192kHz sample rate.The device is capable of automatic operation which isenabled by an integrated microprocessor that uses aembedded SPI flash for firmware storage. System controlis also available through the use of a dedicatedconfiguration I2C slave interface.LT8712X also support EDID buffer, DP/eDP inputdetection and determine to enter into power saving modeautomatically. When the receiver of LT8712X locks theinput signal, the MCU can read the recovered timingparameters by the MSA registers to match the ASSR. TheDPCD registers are accessible via system I2C whendebugging the full link training. Once the fast link trainingused, system time will save at least 400ms.
Applications
Docking Station
Dongle
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JIULI Technology can provide a full set of development materials: specifications, circuit diagrams, demos, online technical support communication with the original factory, and recommendations for solutions that better suit customers' needs. We welcome inquiries from customers and can provide samples with 13% tax included! As an agent, each chip comes with a factory certificate to eliminate any concerns about counterfeit goods and ensure that your materials are more reliable. Contact us at: Telephone: 86-0755-82714294/18171547226 (WeChat available) Fax: 86-0755-82737072 Contact: Xiang Hua QQ: 2981967693 Email: sherryyh@foxmail.com

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LT8712SX 國產原裝 Type-C/DP1.2轉HDMI2.0和帶音頻的VGA 支持4k@60Hz 分辨率 用于對接站 加密狗相關產品